Eddie FIP Warrior — Our Brave Little Cat Has Officially Recovered
Our Brave Little FIP Warrior Has Officially Recovered
Our Eddie FIP warrior has officially recovered — and the plans for world domination have resumed. Eddie just finished his last dose of medicine after a three-month treatment for FIP, which stands for feline infectious peritonitis. Until a couple of years ago, this disease was almost always fatal for kittens. Thanks to the incredible staff and doctors at Temple Terrace Animal Hospital, Eddie has been cleared by ultrasound and is officially done with treatment. We are so grateful — and Eddie is so ready to resume his normal chaos.
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Watch the full video above — or keep reading below.
What FIP Is, and Why Eddie’s Recovery Is Such a Big Deal
If you’ve never heard of FIP, here’s the short version: feline infectious peritonitis is a viral disease in cats caused by a mutation of a very common feline coronavirus. Most cats carry the regular coronavirus and never have a problem with it — but in a small percentage of cases, the virus mutates inside the cat’s body and triggers FIP. Cornell’s Feline Health Center has the full medical explanation if you want to read it, but the part that matters here is this: until just a couple of years ago, FIP was almost always fatal, especially in young kittens. There was no real treatment. A diagnosis was a goodbye.
That has changed. There is now a treatment — a compound called GS-441524 — that has saved thousands of cats around the world, and as of last year, it is officially available in the United States. Eddie was on a three-month course. He took his medicine every single day, we kept a close eye on him, and our vet did an ultrasound at the end to confirm what we were already starting to see: he was clear. He had beaten it. The fact that I am writing this post at all is something that would not have been possible a few years ago, and that is not a small thing.
And honestly? Look at him. He is plotting. He is back to climbing into every basket in the house, sitting on every warm pile of laundry the second it comes out of the dryer, and being absolutely certain that the entire Longstreth household revolves around him — which, fair enough, it kind of does. Eddie and his brother Dustin have their own little dedicated space at our house — if you want to see all the cat stuff we actually use, including the litter box we just got, head over to Dustin & Eddie’s Corner. We keep it stocked with the toys, food bowls, containers, and everything else these two demand on a daily basis.
Eddie FIP Warrior FAQ — The Questions People Are Asking
What is FIP and how did Eddie get it?
FIP — feline infectious peritonitis — is caused by a mutation of a common feline coronavirus that most cats carry without ever getting sick. Only in a small number of cases does the virus mutate into the form that causes FIP, and it tends to affect young cats and kittens more than adult cats. Eddie was a kitten when we got him, so he fell right in the most vulnerable age window. We caught it, our vet diagnosed it, and we started treatment immediately.
Is FIP treatable now? It used to be a death sentence.
Yes — and this is the most important thing for anyone who just heard “your cat has FIP” to know. There is now a treatment called GS-441524 that has been shown to be safe and effective. It became officially available in the United States in 2024, and our vet was able to prescribe it for Eddie. If you are facing this with your own cat, talk to a vet familiar with FIP treatment. There is hope now where there used to be none.
How long was Eddie’s FIP treatment?
Three months of daily medicine, every single day, without missing a dose. Our vet at Temple Terrace Animal Hospital walked us through the whole protocol, and at the end of treatment they did an ultrasound to confirm Eddie was clear. He has officially completed treatment and is recovered. The doctors saved him, and we will be grateful for that for the rest of his nine lives.
Can other cats catch FIP from Eddie?
The mutated form of the virus that causes FIP is not believed to be contagious between cats. The original feline coronavirus is contagious — it spreads through litter boxes and shared spaces — but most cats never develop FIP from it. Dustin, Eddie’s brother, has been just fine through all of this. Our vet confirmed there is no special risk to him, and we kept their normal routine intact through Eddie’s treatment.
What can I do if my cat is diagnosed with FIP?
Find a vet who is familiar with FIP treatment, or one who is willing to learn. Ask about GS-441524 specifically — that is the treatment that changed everything. The FIP survivor community online is enormous and supportive, and they will help you find resources, connect you to experienced vets, and walk with you through the protocol. You are not alone, and your cat has a real shot at recovery. That was unthinkable just a few years ago.
More Family Moments You’ll Love
- A Day in the Life of Our Sweet Son Jon — the teenager who’s holding Eddie in the photo above, and one of the best humans I know.
- Family Thrift Haul — What $140 Gets You When You Shop With Jonathan and Hannah — one of those really good Saturdays where everybody found a little something.
- Cereal for Dinner — When the Plumber Has the Water Off All Afternoon — a love letter to the chaos of real family life.
📬 Come to the table on Saturday
Every Saturday morning I send a printable meal plan and full grocery list — the whole week, formatted for the fridge and the grocery run — plus new recipes and whatever’s happening at the Longstreth house. Drop your email below and I’ll save you a seat.
Eddie FIP Warrior — About Stephanie Longstreth
Stephanie Longstreth is the home cook, mom, and storyteller behind StephanieCooksForACrowd.com. She cooks for a family of seven in Florida — five kids, two cats, and one husband who appreciates a good meal. Four of her children came home through adoption, and family stories are woven into everything she makes and shares. Find her crowd-friendly recipes, weekly meal plans, and real family life on TikTok, Instagram, YouTube, and Pinterest @stephaniecooksforacrowd.